我面临一个相当奇怪的问题。
我正在使用 Code Igniter 和 MySQL 在 Yellowpages 网站上工作。在我的本地机器上一切正常,但上传到我的服务器时遇到问题。
唯一的问题是:
当我进行一些更改并按下更新按钮时,更改会立即显示在视图中(还检查了它是否在数据库中获取更新)。但是,如果我在 5-10 秒内再次按下“编辑”按钮,更改将被撤消。
最有趣的事实是,即使我用旧的更改按更新...过几个小时来检查一下。我再次看到了新的价值观。
我真的不知道怎么了。
这是我的代码:
控制器
功能客户列表() { $数据 = 数组(); $data = $this->footer_images(); $this->load->library('分页'); if($this->session->userdata('user_role') == "Admin" || $this->session->userdata('user_role') == "Employee") { if($this->session->userdata('user_role') == "Admin") $cond = array('启用' => 1,'批准' => 1); 否则 if($this->session->userdata('user_role') == "Employee") $cond = array('enabled' => 1,'approve' => 1,'branch' => $this->session->userdata('branch')); $config = 数组(); $config["base_url"] = base_url() 。“家/客户名单”; $config["total_rows"] = $this->companies->count_entry($cond,"companies"); $config["per_page"] = 10; $config["uri_segment"] = 3; $config["num_links"] = 3; $config["full_tag_open"] = ''; $config["full_tag_close"] = ''; $config["cond"]=$cond; $this->分页->初始化($config); $off=$this->uri->segment(3); if($off=="" && !isset($_POST['off'])) $off=0; 否则 if(isset($_POST['off'])) $off=$this->input->post("off"); 别的 $off=$this->uri->segment(3); $data["customers"] = $this->companies->get_data_with_cond_page($config["per_page"], $off, $config["cond"]); $content_data['content'] = $this->load->view("customerList",$data,TRUE); if($this->session->userdata('user_role') == "Admin") $this->load->view('masterTemplate/adminTemplate',$content_data); 否则 if($this->session->userdata('user_role') == "Employee") $this->load->view('masterTemplate/employeeTemplate',$content_data); } 别的 { $data['signup_error'] = "OK"; $content_data['content'] = $this->load->view("home",$data,TRUE); $this->load->view("masterTemplate/template",$content_data); } } 函数编辑公司() { $数据 = 数组(); $data = $this->footer_images(); $slno = $this->uri->segment(3); $cond = array('slno' => $slno); $data['results'] = $this->companies->get_data_with_cond($cond); $data['category'] = $this->category->get_all_data(); //// $data['subcategory'] = $this->subcategories->get_all_data(); /* $data['makeColumns'] = $this->makeColumns1(); $data['getTotalData'] = $this->getTotalData("category",""); $data['perPage'] = $this->perPage(); */ $data['category'] = $this->category->get_all_data(); if($this->session->userdata('user_role') == "Admin") { $this->load->view('template/Admin/header'); $this->load->view("edit_company",$data); $this->load->view('template/Admin/footer',$data); } } 函数更新公司() { $this->form_validation->set_rules('company_name', 'Company Name', 'required'); $this->form_validation->set_rules('category', 'Category', 'required'); if ($this->form_validation->run() == FALSE) { $sl = $this->input->post('slno'); 重定向(“home/editCompany/$sl?stat=err”); } 别的 { $数据 = 数组( 'company_name' => $this->input->post('company_name'), 'contact_person' => $this->input->post('contact_person'), '地址' => $this->input->post('地址'), 'city' => $this->input->post('city'), 'state' => $this->input->post('state'), '地标' => $this->input->post('地标'), 'pincode' => $this->input->post('pincode'), 'std_code' => $this->input->post('std_code'), 'mobile' => $this->input->post('mobile'), 'phone' => $this->input->post('phone'), 'fax' => $this->input->post('fax'), 'cmail' => $this->input->post('cemail'), '网站' => $this->input->post('网站'), 'category_name' => $this->input->post('category') ); $cond = 数组( 'slno' => $this->input->post('slno') ); if($this->companies->update_data($cond,$data)) { 重定向(“home/customerList?stat=ok”); } 别的 { 重定向(“home/customerList?stat=nok”); } } }
模型
函数更新数据($cond,$data) { $this->db->where($cond)->update('companies',$data); 返回真; }
早期的帮助将不胜感激。谢谢!:)